DE2036926B2 - Chipboard/fibreboard press temp control - has single heat/coolant source for closed circuits in press plates - Google Patents
Chipboard/fibreboard press temp control - has single heat/coolant source for closed circuits in press platesInfo
- Publication number
- DE2036926B2 DE2036926B2 DE19702036926 DE2036926A DE2036926B2 DE 2036926 B2 DE2036926 B2 DE 2036926B2 DE 19702036926 DE19702036926 DE 19702036926 DE 2036926 A DE2036926 A DE 2036926A DE 2036926 B2 DE2036926 B2 DE 2036926B2
- Authority
- DE
- Germany
- Prior art keywords
- press
- fibreboard
- chipboard
- plates
- coolant source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
- B30B15/062—Press plates
- B30B15/064—Press plates with heating or cooling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/20—Moulding or pressing characterised by using platen-presses
- B27N3/203—Moulding or pressing characterised by using platen-presses with heating or cooling means
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The temp. for the plates of a single- or multi-stage press, for the mfr. of chipboard or fibreboard matls., is controlled by connecting the channel rows of the press plates to a single heat/coolant source while the drillings of the stems, the cross-ribs and the closing plates are provided with internal circuits so that heat/cold can be sepd. in the stems and cross-ribs and the closing plates. The design shortens the times in which the operating temp. conditions can be achieved.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702036926 DE2036926C3 (en) | 1970-07-24 | 1970-07-24 | Hot plate press |
SE914871A SE374308B (en) | 1970-07-24 | 1971-07-15 | |
IT747571A IT992028B (en) | 1970-07-24 | 1971-07-20 | PRESS WITH HEATING PLATES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702036926 DE2036926C3 (en) | 1970-07-24 | 1970-07-24 | Hot plate press |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2036926A1 DE2036926A1 (en) | 1972-02-03 |
DE2036926B2 true DE2036926B2 (en) | 1975-04-03 |
DE2036926C3 DE2036926C3 (en) | 1975-11-20 |
Family
ID=5777845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702036926 Expired DE2036926C3 (en) | 1970-07-24 | 1970-07-24 | Hot plate press |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2036926C3 (en) |
IT (1) | IT992028B (en) |
SE (1) | SE374308B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3628334A1 (en) * | 1986-08-21 | 1988-03-10 | Santrade Ltd | HEATING OR COOLING PLATE FOR PRESSING DEVICES, ESPECIALLY FOR A DOUBLE-BELT PRESS |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3133791C2 (en) * | 1981-08-26 | 1985-03-14 | G. Siempelkamp Gmbh & Co, 4150 Krefeld | Plate press with permanently heated press plates for pressing wood-based panels to be pressed |
DE10208659A1 (en) * | 2002-02-28 | 2003-09-04 | Buerkle Gmbh Robert | Plate press with heating and cooling system |
CN101570031B (en) * | 2009-05-29 | 2011-12-28 | 周发荣 | wood floor carbonizing processing method |
-
1970
- 1970-07-24 DE DE19702036926 patent/DE2036926C3/en not_active Expired
-
1971
- 1971-07-15 SE SE914871A patent/SE374308B/xx unknown
- 1971-07-20 IT IT747571A patent/IT992028B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3628334A1 (en) * | 1986-08-21 | 1988-03-10 | Santrade Ltd | HEATING OR COOLING PLATE FOR PRESSING DEVICES, ESPECIALLY FOR A DOUBLE-BELT PRESS |
Also Published As
Publication number | Publication date |
---|---|
IT992028B (en) | 1975-09-10 |
SE374308B (en) | 1975-03-03 |
DE2036926A1 (en) | 1972-02-03 |
DE2036926C3 (en) | 1975-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
8340 | Patent of addition ceased/non-payment of fee of main patent |